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Preface: I2C (Inter-Integrated Circuit) bus (also called IIC or I2C) is a two-wire serial bus developed by PHILIPS, used to connect microcontrollers and peripheral devices, and is a bus standard wide...[Details]
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1. Instrument name Thermogravimetric Analyzer TGA 2. Picture display 3. Function Introduction Thermogravimetric analyzer TGA is an instrument that uses thermogravimetric method to detect the temp...[Details]
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Toroidal transformers have the advantages of small size, low noise, low heat generation, and high conversion efficiency. They have been increasingly used in industrial automation equipment, instrument...[Details]
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The COVID-19 pandemic has significantly increased demand for contactless buttons and switches, as viruses and bacteria are often spread invisibly through frequently touched surfaces.
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This paper takes the GUI system in embedded control system as the research object, and conducts research from three levels: theory, technology, design and application, and focuses on Qt/Embedded syst...[Details]
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The detection principle of contact combustion gas sensor is that the combustible gas (H2, CO, CH4, etc.) contacts with oxygen in the air, an oxidation reaction occurs, and reaction heat (flamele...[Details]
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After KEIL is compiled, the following information will appear in the Build Output window: Code is the space occupied by the code; RO-data is the size of a Read Only constant, such as const type; ...[Details]
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Recently, Saudi Basic Industries Corporation (SABIC) and China Petroleum & Chemical Corporation (Sinopec) jointly announced the establishment of a new joint venture in Tianjin, China-Saudi Arabia ...[Details]
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Gas concentration is one of the important indicators of coal mine monitoring systems. At present, most of the gas sensor equipment used in mines adopts wired transmission of signals, that is, optical ...[Details]
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1. Scope of application of the standard
This standard applies to AC electronic indirect conversion systems with electrical energy storage devices in the DC link, and various types of static UPS tha...[Details]
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Honor officially announced that it will hold a 11.11 new product launch conference on October 28, launching three mobile phones: Honor X30i, Honor X30 Max and Honor Play5 Vitality Edition. Toda...[Details]
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The most important indicator of whether a transformer can work reliably is the insulation structure. According to statistics from relevant departments, about 60% of transformer failures occur in the i...[Details]
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Target The goal of this lab activity is to study active rectifier circuits. Specifically, the active rectifier circuit integrates an operational amplifier, a low-threshold P-channel MOSFET, and a ...[Details]
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1: An assembly program under ads: __main EXPORT BootReset BootReset B resetvec_reqset IMPORT BootEntry IMPORT |Image$$RO$$Limit| AREA BOO...[Details]
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In the new energy vehicle market in 2024, although fire accidents have been greatly reduced compared with before thanks to the advancement of power battery safety technology, they still occur from ...[Details]